Red & Blue Light Therapy Facial Wand EMS Essence Introducing Device 1. All-in-one skin care: EMS microcurrent, red light therapy, blue light therapy, high-frequency vibration massage and therapeutic warmth for fast and effective skin care. Get smoother, younger and more radiant skin in the comfort of your home. 2. Main functions: can reduce wrinkles, fine lines, dark circles, blemishes, etc. 3. Red & blue light therapy: 630nm red light, revitalize cells and dilute melanin, 38-45 degrees Celsius temperature control; 465nm blue light stimulation, improve acne marks, repair damaged skin 4. The massage head can rotate 90 degrees and has a 15-degree tilt design, which is more convenient to fit the skin 5. Lightweight and easy to carry. Type-C interface charging allows facial care anytime, anywhere. 6. For better results, apply a moisturizing serum containing hyaluronic acid or aloe vera before use. It is essential to keep your skin hydrated. Otherwise, dry skin will limit the beauty instruments ability to improve skin conditions. Parameters: 1. Charging voltage: 5V 2. Material: metal + PC plastic 3. Gear adjustment: 3 gears 4. Waterproof level: daily waterproof (no water washing) 5. Battery capacity: 350MA lithium battery 6. Charging method: Type-c charging 7. Charging indication method: light flashing 8. Charging time: 2H 9. Net weight: about 44g 10. Product size: 155 x 18.3 x 23.4 mm